ESP32 Development Board WiFi+Bluetooth module Ultra-Low Power Consumption Dual Core NodeMCU-32S ESP32 CH340C 32D 32U 30Pin Board modname=ckeditor ESP32 Breakout Board GPIO 1 into 2 + ESP32 CP2102 NodeMCU-32S Lua 30Pin GPIO WiFi+Bluetooth-compatible Development Board Feature:1. Versatile and Powerful: The ESP WROOM 32 is a powerful WiFi-BT-BLE MCU module suitable for various applications, from low-power sensor networks to the most demanding tasks like voice coding, music streaming, and MP3 decoding. Its core is the ESP32S chip, which is designed for scalability and adaptability. It has two CPU cores that can be controlled or powered independently, with clock frequencies adjustable between 80 MHz and 240 MHz. 2. Rich Peripheral Integration: The ESP32S integrates rich peripherals, including capacitive touch sensors, Hall sensors, low-noise sensor amplifiers, for SD card interfaces, Ethernet, high-speed SDIO/SPI, UART, and I2C. This makes it an excellent choice for projects that require many different types of sensors and interfaces. 3. Dual-mode WiFi and Bluetooth-compatible: This circuit board uses the 2.4 GHz dual-mode WiFi and Bluetooth-compatible chip ESP-WROOM-32, with 40-nanometer low-power technology. This combination delivers both fast wireless internet connectivity and low-power Bluetooth-compatible communication capabilities. 4. Stable Design: The expansion board features a two-layer design with a single pin on each side, providing stable and reliable contact and signal transmission for your ESP32 board. This design ensures that data transfer is consistent and reliable, even under tough conditions. 5. GPIO Expansion: The splitter board allows you to expand one GPIO pin of your ESP32 development board into two, making it a good tool for your smart home project. With this board, you can reuse all of your pins without sacrificing performance, making it an excellent alternative to other options on the market. Specification: Origin: Mainland China Color: Black Green Material: PCB Style: A: 1 x Expansion board B: 1 x Expansion board + 1 x CP2102 Driver Chip MICRO USB Interface Development board Processor: Dual Core Tensilica Xtensa 32-bit LX6 Working voltage: 2.3~3.6V Working current: 80mA Clock frequency: 80~240MHz Flash memory: 4MB Data rate: 54Mbps Static random access memory: 512KB Important note: ESP32 Breakout Board GPIO 1 into 2 can only be compatible with 30 Pins ESP32, which is for reference only: NodeMCU-32S Lua 30Pin Size: About 70x60mm/2.75x2.36inch Weight: 30g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x Expansion Board Or 1 x ESP-WROOM-32 development board 1 x Expansion Board _x000D_